1. Open file, setting coding system as follows:
(setq save-buffer-coding-system 'windows-1252) ;; windows only
2. Load a file containing \235 character.
3. Modify file and type Ctrl-X Ctrl-S.
4. Get error message buffer that begins: "These default coding systems
were tried to encode text ..."
5. Get minibuffer message: "Select coding system (default raw-text): "
6. Decide you don't want to save, click "X" to close emacs.
7. Discover that the entire file has been deleted (though a recovery
file was saved).
